.buttonGrounp {
    background: #666;
    padding: 15px;
    width: 80vw;
    margin: 0 auto;
    box-sizing: border-box;
    border-radius: 4px;
    border: 1px solid #263238;
    position: fixed;
    bottom: 0px;
    left: 50vw;
    transform: translateX(-50%);
}

.button {
    cursor: pointer;
    padding: 10px;
    margin: 0 10px;
    font-size: 20px;

}
